And if left unchecked, they could pose a growing threat to the United States.

如果我们疏于防，他们就可能坐大而威胁合众国的安全。

In addition, the technology would help guard against possible missile attacks, the statement said.

此外，这项技术还有助于防可能面临的导弹袭击。

“Seekers are always the ones who get nobbled by the other team.”

“找球手总是对方重点防的人。”

So, securities are being increased across Europe.

因此整个欧洲需要加强防措施。

Employees in a chemical plant should be given adequate training in safety precautions.

化工厂的雇员应有足够的安全防培训。

Are they ready to use that data for earthquake or crime prevention?

现有体系是否准备好运用这些数据来检测地震或防？

The group is called the Global Preparedness Monitoring Board.

该组织名为全球防监控理事会。

It was not immediately clear what action, if any, was taken after the threats.

尚不清楚发现这些威胁后相关部门是否采取了防措施。

The TSA insists that file is immediately destroyed, upping security from cyber threats and hacks.

美国运输安全管理局强调，乘客信息文件会立马销毁，谨慎防网络威胁和黑客攻击。

The university said the scene is now secure and a campus lockdown has been lifted.

大学表示现场已经安全，校园一级防禁闭已解除。

The flu season dance is about awareness, not celebration.

嗨 Hey.举办流感舞会是为了提高防意识 不是为了庆祝。

All you can do is take the best possible precautions for safety.

你所能做的就是尽可能采取安全防措施。

Belgium has become the latest European country to go into lockdown. Here's Mike Sanders.

比利时成为最新一个进入防禁闭的欧洲国家。请听迈克·桑德斯的报道。

But in his book or his picture the real man delivers himself defenceless.

但是在他写的书、画的画里面，他却毫无防地把自己显露出来。

That person's job was to guard against robbers or angry Native Americans.

这个人的职责是防强盗或愤怒的印第安人。

The White House says as a precautionary measure after having contracted coronavirus.

白宫表示 这是感染冠状病毒后的防措施。

Their stated aim is to cure, prevent or manage all disease within their children's lifetime.

据他们称，这样做的目的是为我们的子孙后代治疗、防、控制所有疾病。

The center has advised precautionary measures against floods and possible landslides.

气象中心建议做好暴雨应急准备工作，注意防可能引发的山洪、滑坡、泥石流等灾害。

At the same time, we are guarding against the risk of imported cases.

同时，我们也要防输入性病例的风险 。

We intensified efforts to prevent and handle workplace accidents.

加强生产安全事故防和处置。